<template>
  <static-content-wrapper :designer="designer" :field="field" :design-state="designState" :parent-widget="parentWidget"
    :parent-list="parentList" :index-of-parent-list="indexOfParentList" :sub-form-row-index="subFormRowIndex"
    :sub-form-col-index="subFormColIndex" :sub-form-row-id="subFormRowId">

    <div ref="fieldEditor" :style="{
      'width': !!field.options.textWidth ? field.options.textWidth : '100%',
      'font-size': !!field.options.fontSize ? field.options.fontSize : ''
    }">
      <pre :style="{
        'width': '100%',
        'height': !!field.options.cellHeight ? field.options.cellHeight : '',
        'white-space': !!field.options.preWrap ? 'pre-wrap' : 'normal',
        'text-align': !!field.options.textAlign ? field.options.textAlign : 'left',
        'font-weight': !!field.options.isBold ? 'bold' : '',
        'line-height': !!field.options.lineHeight ? field.options.lineHeight : '',
        'font-style': !!field.options.isItalic ? 'italic' : '',
        'color': !!field.options.textColor ? field.options.textColor : '',
        'text-decoration': !!field.options.textUnderline ? field.options.textUnderline : 'none',
        'letter-spacing': !!field.options.textSpace ? field.options.textSpace : '',
        'font-family': !!field.options.fontFamily ? field.options.fontFamily : '微软雅黑'
      }">
      <code :style="{
        'width': '100%',
        'height': !!field.options.cellHeight ? field.options.cellHeight : '',
        'white-space': !!field.options.preWrap ? 'pre-wrap' : 'normal',
        'text-align': !!field.options.textAlign ? field.options.textAlign : 'left',
        'font-weight': !!field.options.isBold ? 'bold' : '',
        'line-height': !!field.options.lineHeight ? field.options.lineHeight : '',
        'font-style': !!field.options.isItalic ? 'italic' : '',
        'color': !!field.options.textColor ? field.options.textColor : '',
        'text-decoration': !!field.options.textUnderline ? field.options.textUnderline : 'none',
        'letter-spacing': !!field.options.textSpace ? field.options.textSpace : '',
        'font-family': !!field.options.fontFamily ? field.options.fontFamily : '微软雅黑'
      }" v-html="field.options.textContent"></code>
      </pre>
    </div>
  </static-content-wrapper>
</template>

<script>
import StaticContentWrapper from './static-content-wrapper'
import emitter from '@/utils/emitter'
import i18n, { translate } from "@/utils/i18n";
import fieldMixin from "@/components/form-designer/form-widget/field-widget/fieldMixin";

export default {
  name: "static-text-widget",
  componentName: 'FieldWidget',  //必须固定为FieldWidget，用于接收父级组件的broadcast事件
  mixins: [emitter, fieldMixin, i18n],
  props: {
    field: Object,
    parentWidget: Object,
    parentList: Array,
    indexOfParentList: Number,
    designer: Object,

    designState: {
      type: Boolean,
      default: false
    },

    subFormRowIndex: { /* 子表单组件行索引，从0开始计数 */
      type: Number,
      default: -1
    },
    subFormColIndex: { /* 子表单组件列索引，从0开始计数 */
      type: Number,
      default: -1
    },
    subFormRowId: { /* 子表单组件行Id，唯一id且不可变 */
      type: String,
      default: ''
    },

  },
  components: {
    StaticContentWrapper,
  },
  computed: {
  },
  beforeCreate() {
    /* 这里不能访问方法和属性！！ */
  },
  created() {
    /* 注意：子组件mounted在父组件created之后、父组件mounted之前触发，故子组件mounted需要用到的prop
       需要在父组件created中初始化！！ */
    this.registerToRefList()
    this.initEventHandler()
    this.handleOnCreated()
  },

  mounted() {
    this.handleOnMounted()
  },

  beforeUnmount() {
    this.unregisterFromRefList()
  },

  methods: {
  }

}
</script>

<style lang="scss" scoped>
.text-justify {
  text-align: justify;
}

.text-justify:after {
  content: '';
  display: inline-block;
  width: 100%;
}

/* 重点：调整伪元素的宽度，以实现间距拉伸 */
.text-justify:after {
  width: 0;
  visibility: hidden;
}

@import "../../../../styles/global.scss"; //* static-content-wrapper已引入，还需要重复引入吗？ *//</style>
